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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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mixing distribution
mixing efficiency
mixing encryption
mixing entropy
mixing fog
mixing heat
mixing heater
mixing layer
mixing layer experiment
mixing length
mixing length theory
mixing measure
mixing; milling
mixing of a tensor
mixing of rubber compounds
mixing ordering
mixing plant for bituminous mixture
mixing problem
mixing property
mixing ratio
mixing rule of composite materials
mixing stochastic process
mixing tank of coordination treatment of phosphate
mixing theorem
mixing time
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